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Published on: July 29, 2020
[Lesiones de mucosa bucal. Factores asociados en población infantil]
Celia Linares-Vieyra1, Julieta Del Carmen Meza-Sánchez, Martha Beatriz González-Guevara
1Departamento de Atención a la Salud, Universidad Autónoma Metropolitana Xochimilco, Distrito Federal, México. linares62410@hotmail.com; celin2@yahoo.com.
Insights
A study found that 66.2% of children have oral mucosal lesions, with cheilitis simple being most common. Parafunctional habits like lip sucking and nail biting are linked to these lesions in children.
Area of Science:
- Pediatric Dentistry
- Oral Pathology
- Epidemiology
Context:
- Limited systematic studies exist on oral mucosal lesions in children.
- Previous prevalence estimates vary widely (4.1%–52.6%) due to methodological differences.
- Understanding oral lesion prevalence is crucial for pediatric oral health.
Purpose:
- To determine the prevalence of oral mucosal lesions in a pediatric population.
- To identify common types of oral mucosal lesions in children.
- To explore associations between oral mucosal lesions and habits.
Summary:
- A retrospective study analyzed 367 children's dental records (2006-2009).
- The prevalence of oral mucosal lesions was found to be 66.2%.
- Common lesions included cheilitis simple (41.1%), melanotic macule (18.3%), petechiae (16.9%), and traumatic ulcers (12%).
- Lip sucking correlated with cheilitis simple, and onychophagia (nail biting) with recurrent ulcers.
Impact:
- This study reveals a higher prevalence of oral mucosal lesions in children than previously reported.
- Confirms the association between parafunctional habits and the occurrence of oral mucosal lesions in pediatric patients.
- Highlights the need for increased awareness and potential interventions for oral mucosal lesions in children.
Background:
there are few systematic studies reporting the prevalence of oral mucosal lesions in children. The reported prevalence is ranging from 4.1 % to 52.6 %, probably due to differences in methodology and population. The aim was to identify the prevalence of oral mucosal lesions in children population.
Methods:
a cross, descriptive, retrospective study in children who attended the dental clinic San Lorenzo Atemoaya was done (January 2006-July 2009); the data was obtained from medical records. Oral mucosal lesions were recorded. Descriptive analysis and unconditional logistic regression were conducted.
Results:
the sample was 367; there were 200 males (54.5 %). The median age was six years. The prevalence of oral mucosal lesions was 66.2 %. The most common lesions were cheilitis simple (41.1 %), melanotic macule (18.3 %), petechiae (16.9 %) and traumatic ulcer (12 %), without difference between sexes. The sucking lip was associated with cheilitis simple (OR 1.7, p = 0.013) and recurrent ulcers with onychophagia (OR 15.75, p = 0.026).
Conclusions:
it was observed a higher prevalence of oral mucosal lesions in children than reported in other papers. Association is confirmed between parafunctional habits and oral mucosal lesions.
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